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| Mirrors > Home > ILE Home > Th. List > p1evtxdeqfilem | Unicode version | ||
| Description: Lemma for p1evtxdeqfi 16324 and p1evtxdp1fi 16325. (Contributed by AV, 3-Mar-2021.) |
| Ref | Expression |
|---|---|
| p1evtxdeq.v |
|
| p1evtxdeq.i |
|
| p1evtxdeq.f |
|
| p1evtxdeq.fv |
|
| p1evtxdeq.fi |
|
| p1evtxdeq.k |
|
| p1evtxdeq.d |
|
| p1evtxdeq.u |
|
| p1evtxdeqfi.vfi |
|
| p1evtxdeqfi.u |
|
| p1evtxdeqfi.ifi |
|
| p1evtxdeqfi.e |
|
| p1evtxdeqfi.2o |
|
| p1evtxdeq.e |
|
| Ref | Expression |
|---|---|
| p1evtxdeqfilem |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | p1evtxdeq.i |
. 2
| |
| 2 | eqid 2234 |
. 2
| |
| 3 | p1evtxdeq.v |
. 2
| |
| 4 | p1evtxdeqfi.vfi |
. . . 4
| |
| 5 | 4 | elexd 2829 |
. . 3
|
| 6 | p1evtxdeq.k |
. . . . 5
| |
| 7 | p1evtxdeq.e |
. . . . 5
| |
| 8 | opexg 4346 |
. . . . 5
| |
| 9 | 6, 7, 8 | syl2anc 411 |
. . . 4
|
| 10 | snexg 4299 |
. . . 4
| |
| 11 | 9, 10 | syl 14 |
. . 3
|
| 12 | opvtxfv 16034 |
. . 3
| |
| 13 | 5, 11, 12 | syl2anc 411 |
. 2
|
| 14 | p1evtxdeq.fv |
. 2
| |
| 15 | p1evtxdeqfi.u |
. 2
| |
| 16 | p1evtxdeqfi.e |
. . 3
| |
| 17 | p1evtxdeqfi.2o |
. . 3
| |
| 18 | 6, 4, 16, 17 | upgr1een 16136 |
. 2
|
| 19 | dmsnopg 5236 |
. . . . 5
| |
| 20 | 7, 19 | syl 14 |
. . . 4
|
| 21 | 20 | ineq2d 3424 |
. . 3
|
| 22 | opiedgfv 16037 |
. . . . . . 7
| |
| 23 | 5, 11, 22 | syl2anc 411 |
. . . . . 6
|
| 24 | 23 | eqcomd 2240 |
. . . . 5
|
| 25 | 24 | dmeqd 4960 |
. . . 4
|
| 26 | 25 | ineq2d 3424 |
. . 3
|
| 27 | p1evtxdeq.d |
. . . . 5
| |
| 28 | df-nel 2510 |
. . . . 5
| |
| 29 | 27, 28 | sylib 122 |
. . . 4
|
| 30 | disjsn 3753 |
. . . 4
| |
| 31 | 29, 30 | sylibr 134 |
. . 3
|
| 32 | 21, 26, 31 | 3eqtr3d 2275 |
. 2
|
| 33 | p1evtxdeq.f |
. 2
| |
| 34 | funsng 5404 |
. . . 4
| |
| 35 | 6, 7, 34 | syl2anc 411 |
. . 3
|
| 36 | 24 | funeqd 5376 |
. . 3
|
| 37 | 35, 36 | mpbid 147 |
. 2
|
| 38 | p1evtxdeq.u |
. 2
| |
| 39 | p1evtxdeq.fi |
. . 3
| |
| 40 | 24 | uneq2d 3375 |
. . 3
|
| 41 | 39, 40 | eqtrd 2267 |
. 2
|
| 42 | p1evtxdeqfi.ifi |
. 2
| |
| 43 | snfig 7058 |
. . . . 5
| |
| 44 | 6, 43 | syl 14 |
. . . 4
|
| 45 | 20, 44 | eqeltrd 2311 |
. . 3
|
| 46 | 25, 45 | eqeltrrd 2312 |
. 2
|
| 47 | 1, 2, 3, 13, 14, 4, 15, 18, 32, 33, 37, 38, 41, 42, 46 | vtxdfifiun 16309 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-coll 4227 ax-sep 4230 ax-nul 4238 ax-pow 4289 ax-pr 4324 ax-un 4556 ax-setind 4661 ax-iinf 4712 ax-cnex 8220 ax-resscn 8221 ax-1cn 8222 ax-1re 8223 ax-icn 8224 ax-addcl 8225 ax-addrcl 8226 ax-mulcl 8227 ax-addcom 8229 ax-mulcom 8230 ax-addass 8231 ax-mulass 8232 ax-distr 8233 ax-i2m1 8234 ax-0lt1 8235 ax-1rid 8236 ax-0id 8237 ax-rnegex 8238 ax-cnre 8240 ax-pre-ltirr 8241 ax-pre-ltwlin 8242 ax-pre-lttrn 8243 ax-pre-ltadd 8245 |
| This theorem depends on definitions: df-bi 117 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rab 2531 df-v 2817 df-sbc 3045 df-csb 3141 df-dif 3215 df-un 3217 df-in 3219 df-ss 3226 df-nul 3511 df-if 3623 df-pw 3673 df-sn 3697 df-pr 3698 df-op 3700 df-uni 3917 df-int 3952 df-iun 3995 df-br 4112 df-opab 4174 df-mpt 4175 df-tr 4211 df-id 4416 df-iord 4489 df-on 4491 df-ilim 4492 df-suc 4494 df-iom 4715 df-xp 4757 df-rel 4758 df-cnv 4759 df-co 4760 df-dm 4761 df-rn 4762 df-res 4763 df-ima 4764 df-iota 5314 df-fun 5356 df-fn 5357 df-f 5358 df-f1 5359 df-fo 5360 df-f1o 5361 df-fv 5362 df-riota 6005 df-ov 6055 df-oprab 6056 df-mpo 6057 df-1st 6336 df-2nd 6337 df-recs 6538 df-irdg 6603 df-frec 6624 df-1o 6649 df-2o 6650 df-oadd 6653 df-er 6769 df-en 6978 df-dom 6979 df-fin 6980 df-pnf 8312 df-mnf 8313 df-xr 8314 df-ltxr 8315 df-le 8316 df-sub 8448 df-neg 8449 df-inn 9240 df-2 9298 df-3 9299 df-4 9300 df-5 9301 df-6 9302 df-7 9303 df-8 9304 df-9 9305 df-n0 9499 df-z 9580 df-dec 9713 df-uz 9857 df-xadd 10109 df-ihash 11143 df-ndx 13232 df-slot 13233 df-base 13235 df-edgf 16017 df-vtx 16026 df-iedg 16027 df-upgren 16105 df-vtxdg 16299 |
| This theorem is referenced by: p1evtxdeqfi 16324 p1evtxdp1fi 16325 |
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